Question

what is hybridization​

Answer 1

Answer:

Hybridization is a process in which atomic orbits are mixes to form new, identical orbitals.

As stated, molecular hybridisation occurs when molecular orbitals are energetically favoured to blend or hybridise atomic orbitals in order to bond nuclei together. An example would be the $sp {}^{3}$hybridisation in methane.

It’s importance is its ability to predict molecular geometry within a reasonable approximation.

If you mean hybrid vehicles, then the importance of such is the potential saving in fuels through a combination of electrical and petrol driven power. The petrol is used to generate electricity. The electrical motor provides better torque and the capability to return energy to a battery by regenerative braking. That would permit better economy in urban driving where traffic stops and starts regularly.

Answer 2

Answer:

Hybridization is the idea that atomic orbitals fuse to form newly hybridized orbitals, which in turn, influences molecular geometry and bonding properties. Hybridization is also an expansion of the valence bond theory.